Steeldive SD1977, slim turtle, black dial, steel bracelet
SD1977, slim turtle, black dial, steel bracelet

Steeldive SD1977

A homage of the Seiko 6105 diver

Price not listed yet

Size
Width not listed yet
Movement
Not listed yet
Look
Not compared mark by mark yetFollows the 6105-8000
Compare with another homage

Against the Seiko

Seiko 6105 diver SPB317J141Seiko 6105 diver SPB317J1
Steeldive SD197740 mm placeholderSteeldive SD1977

Width unknown for one or both watches. The 40 mm placeholder does not show their true relative size. Photo proportions stay unchanged. Perspective and lug length can differ.

Case width unknown. Shown with a 40 mm placeholder.
Seiko 6105 diver SPB317J1 photo: SPB317J1. Steeldive SD1977 photo: SD1977 slim turtle, black dial, steel bracelet.

The Seiko drawn is the SPB317J1. The SD1977 follows the 6105-8000, so compare shape and size here.

  • Turtle cushion case

    Not compared yet.

  • Coin-edge bezel

    Not compared yet.

  • Crown at 4

    Not compared yet.

  • Triangle with a pearl at 12

    Not compared yet.

  • Double bar at 12

    Not compared yet.

  • Rectangular lume plots

    Not compared yet.

  • Date at 4:30

    Not compared yet.

  • Ribbed rubber strap

    Not compared yet.

Seiko left, SD1977 right. Case width is unknown for one or more images. The crop and grid use a 40 mm reference case, so their physical size is unknown.

Everything else

More from Steeldive4 more on Bewrist

Every Steeldive watch

Beside other Seiko 6105 diver homagesThis watch and 5 more of its look, to scale

Drawn to scale by listed case width.

All 10 on the look page