MB&F SP ONE Platinum: A Collector's View

quattro · 2026-04-12T07:25:16Z

Explore the MB&F SP ONE in platinum, a captivating openwork timepiece that challenges traditional preferences. Discover collector insights and detailed specs.

Emmanuel, known as quattro on WatchProSite, presents the MB&F SP ONE in platinum, a timepiece that challenges his usual preferences for openwork and modern aesthetics. His post delves into the watch's specifications and design, inviting the community to share their impressions of this captivating creation. This discussion highlights how even seasoned collectors can be drawn to unexpected designs from innovative independent watchmakers.

I'm not usually drawn to openwork watches, nor to MB&F's very modern aesthetic, but this platinum SP ONE is wonderful.

The purest of all MB&F watches? In any case, I'm captivated.

What about you?

Best, Emmanuel

Case: 38 x 12 (including ultra-domed sapphire crystal) x 41.9 mm

Movement: SP One - hand-wound - 31 jewels & 191 components - 18,000 vibrations/hour with signature MB&F balance wheel - single barrel and 72h power reserve - hours and minutes on inclined dial at 6 o’clock

credit: @nopstar83 (1-3 & 6-9 & 11-14) & Monochrome (4-5 & 10)

Key Points from the Discussion

The MB&F LM101, particularly the rose gold Mark 2 version, is highly regarded for its distinctive aesthetic, featuring a large balance wheel and floating white dials, making it very wearable despite its domed crystal.
Despite not typically being drawn to MB&F's modern aesthetic or openwork designs, the SP ONE has a strong captivating appeal, with the platinum iteration being particularly desirable.
Independent watchmakers like MB&F are praised for their innovation in creating new movements and designs, contrasting with larger brands often perceived as making only incremental changes.
The platinum case is considered to enhance the SP ONE's aesthetic more effectively than rose gold, even for those who might typically prefer warmer tones.
The design of the MB&F SP ONE evokes a similar aesthetic to Vincent Calabrese or Corum, particularly in its round, openworked presentation.
Independent watch brands are increasingly seen as the most exciting and innovative segment of the watch industry.

The Discussion

KMII

Apr 12, 2026

I really like it 👍🏻

It has the Vincent Calabrese / Corum vibe in a round instead of rectangular aesthetic for me 👌🏻👏🏻

quattro

Apr 12, 2026

Yes, very well said.

And the triangular movement architecture is wonderful, imo. Best, Emmanuel

SALMANPK

Apr 12, 2026

+1 Well Said Buddy, it's very Pure like Emmanuel said HAGWE Both 😊👍

Apr 12, 2026

Personally not huge on this model

It feels kind of generic to me. Felt the same after trying one out.

quattro

Apr 12, 2026

Oh, I'm surprised because I really like it,

but I guess it's a sign of the fact that I'm not truly into MB&F: the one I end up liking is the generic one! 🤷🏽‍♂️☺️ Best, Emmanuel

piccolochimico (aka dsgalaxy1)

Apr 12, 2026

Never liked the see-through design

Mb&F must be crazy, this is too elegant!

Key Points from the Discussion

Continue the conversation