Seiko Cal. 6616 - 904

Seiko 6616-904

This Solar model from 1967 features a 35mm Stainless Steel case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-ac2034a1441e]

Also known as: Bellmatic, Sea Horse

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1967

Related Models

seikata-wm-ac2034a1441e