Seiko Cal. 4539 - 975

Seiko 4539-975

This Solar model from 1987 features a 37mm Gold-Plated case. With its 19mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-01aff7254470]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
25j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1987

Related Models

seikata-wm-01aff7254470